You can grab a welcome link and try out for free. We are still in alpha. this numbers are just responsible for introducing the power of each ingredient and its grade. Some beers require min 20 of water power, so that means you need to have a Good Water to craft that beer.
Weekly hive rewards were introduced, not much competition there, so you can earn some easy Hive)
Also we run lots of community giveaways, currently one is running in our discord, check it out!
RE: CryptoBrewMaster: Mid January update | Mobile browser is out